According to the pattern of carbon and hydrogen atoms in alkynes, if a molecule has five carbon atoms, how many hydrogen atoms does it have?

The number of hydrogen atoms in alkyne having 5 carbon atoms are 8.

Explanation:

Alkynes are a group of hydrocarbons which contain triple bond between carbon and carbon atoms and single bonds between hydrogen and carbon atoms.

The general formula for this group of hydrocarbons is where n = 1, 2, 3, 4 ...

For the compound having 5 carbon atoms, the number of hydrogen atoms will be

Hence, the number of hydrogen atoms in alkyne having 5 carbon atoms are 8.

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